Audio and video playing device and power supply method thereof

An audio and video playback and audio system technology, applied in the multimedia field, can solve the problems of increasing customer costs, reducing user experience, etc., and achieve the effect of increasing utilization

Inactive Publication Date: 2016-08-31
LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, if the main system needs to be used alone, it is necessary to provide an additional power adapter to supply power to the main system, which increases the cost of the customer, resulting in poor user experience and reducing their willingness to use audio and video playback equipment.

Method used

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  • Audio and video playing device and power supply method thereof
  • Audio and video playing device and power supply method thereof
  • Audio and video playing device and power supply method thereof

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] figure 2 It is a structural schematic diagram of an embodiment of the audio and video playback device of the present invention. according to figure 2 As shown, the audio and video playback device includes: a main processor system, a display system and an audio system, and is characterized in that it also includes a first power supply mo...

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Abstract

The embodiment of the invention provides an audio and video playing device and a power supply method thereof. The audio and video playing device comprises a main processor system, a display system and an audio system and also comprises a first power supply module which supplies power to the main processor system and a second power supply module which supplies power to the display system. The first power supply module is connected with the second power supply module through a switching control circuit, and the first power supply module supplying power to the main processor system controls the second power supply module supplying power to the display system through the switching circuit. According to the audio and video playing device and the power supply method thereof, power supply of the main processor system and the display system of a split television is independently performed so that the main processing system of the split television can be independently used without a power supply adapter, and thus the utilization rate of the main processing system of the split television can be increased.

Description

technical field [0001] The embodiments of the present invention relate to the field of multimedia technology, and in particular to an audio and video playback device and a power supply method thereof. Background technique [0002] Audio and video playback equipment (such as smart TV) is a new product based on the impact of the Internet wave. Its purpose is to bring users a more convenient experience, and it has become the trend of TV. Smart TV is a new TV product with a fully open platform and equipped with an operating system. Users can install and uninstall various application software by themselves while enjoying ordinary TV content, and continuously expand and upgrade functions. Smart TV can continue to bring users a rich and personalized experience that is different from using cable digital TV receivers (set-top boxes) [0003] In the prior art, the motherboard and display system of the intelligent video system solution processor are generally assembled into one body. ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04N5/63H04N21/41
CPCH04N5/63H04N21/41
Inventor刘伟
OwnerLE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD